摘要
通过运用数理统计在选煤生产中应用的实例,介绍了对产品质量日常数据进行统计分析的方法,可作为有效的生产检验辅助工具。
Based on the application example of mathematical statistic methods to quality management in coal preparation,the mathematical statistic methods used on dealing with the daily data of product quality,which can be used as useful supplementary means for productive check,are introduced in the paper.
出处
《煤质技术》
2006年第2期17-19,共3页
Coal Quality Technology
关键词
选煤产品灰分
数理统计
质量管理
ash of proparation coal product
mathematical statistic methods
quality management
